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Acupuncture Techniques Handed Down from Dr.Zheng Kuishan's Family
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作者 郝晋东 郑俊江 王新中 《Journal of Traditional Chinese Medicine》 SCIE CAS CSCD 2000年第2期115-118,共4页
It has been proved by the ancient and modemacupuncture practices that needling techniques are ofvital importance in the acupuncture treatment ofdiseases.At present,much has been reported aboutthe researches on acupunc... It has been proved by the ancient and modemacupuncture practices that needling techniques are ofvital importance in the acupuncture treatment ofdiseases.At present,much has been reported aboutthe researches on acupuncture techniques,which canbe roughly divided into the following three types:reinforcing,reducing,and even methods.Throughlong years of study and clinical practice,Dr. 展开更多
关键词 Acupuncture techniques handed Down from Dr.Zheng Kuishan’s Family
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Fabrication and Characterization of Glass Fiber with SiC Reinforced Polymer Composites
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作者 Rajashekar Reddy Palle Jens Schuster +1 位作者 Yousuf Pasha Shaik Monis Kazmi 《Open Journal of Composite Materials》 2022年第1期16-29,共14页
Glass Fiber Reinforced Polymeric (GFRP)</span><span style="font-family:""> </span><span style="font-family:Verdana;">Composites are most commonly used as bumpers for ve... Glass Fiber Reinforced Polymeric (GFRP)</span><span style="font-family:""> </span><span style="font-family:Verdana;">Composites are most commonly used as bumpers for vehicles, electrical equipment panels, and medical devices enclosures. These materials are also widely used for structural applications in aerospace, automotive, and in providing alternatives to traditional metallic materials. The paper fabricated epoxy and polyester resin composites by using silicon carbide in various proportions along with GFRP. The hand lay-up technique was used to fabricate the laminates. To determine the properties of fabricated composites, </span><span style="font-family:Verdana;">the </span><span style="font-family:""><span style="font-family:Verdana;">tensile, impact, and flexural tests were conducted. This method of fabrication was very simple and cost-effective. Their mechan</span><span style="font-family:Verdana;">ical properties like yield strength, yield strain, Young’s modulus, flexural</span><span style="font-family:Verdana;"> mod</span><span style="font-family:Verdana;">ulus, and impact energy </span></span><span style="font-family:Verdana;">were</span><span style="font-family:Verdana;"> investigated. The mechanical properties of the</span><span style="font-family:""><span style="font-family:Verdana;"> GFRP composites were also compared with the fiber volume fraction. The fiber volume fraction plays a major role in the mechanical properties of GFRP composites. Young’s modulus and tensile strength of fabricated composites </span><span style="font-family:Verdana;">were modelled and compared with measured values. The results show that</span><span style="font-family:Verdana;"> composites </span><span style="font-family:Verdana;">with epoxy resin demonstrate higher strength and modulus compared to</span><span style="font-family:Verdana;"> composites with polyester resin. 展开更多
关键词 Polymer Matrix Composite Epoxy and Polyester Resins Silicon Carbide Glass Fibers hand Lay-Up Technique Modelling
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